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<?php
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/**
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* @copyright 2010 MAPIX Technologies Ltd, UK, http://mapix.com/
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* @license http://en.wikipedia.org/wiki/BSD_licenses BSD License
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* @package Smarty
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* @subpackage PluginsModifier
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*/
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function smarty_modifier_seconds_to_words($seconds) {
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if ($seconds < 0) throw new Exception("Can't do negative numbers!");
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if ($seconds == 0) return "zero seconds";
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$hours = intval($seconds/pow(60,2));
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$minutes = intval($seconds/60)%60;
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$seconds = $seconds%60;
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$out = "";
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if ($hours > 0) $out .= $hours . " hour". ($hours > 1 ? "s" : "")." ";
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if ($minutes > 0) $out .= $minutes . " minute". ($minutes > 1 ? "s" : "")." ";
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if ($seconds > 0) $out .= $seconds . " second". ($seconds > 1 ? "s" : "");
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return trim($out);
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}
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